How do I remove a taxonomy from Wordpress?

Question

I\'m creating different custom post types and taxonomies and I want to remove the \'Post Tags\' taxonomy from the default \'Posts\' post type. How do I go about doing this?

Answer 1

Use it in 'admin_init' hook insetead not 'init'

function unregister_taxonomy(){
    register_taxonomy('post_tag', array());
}
add_action('admin_init', 'unregister_taxonomy');